issue #19453: launch quote line item button
issue #19453: launch workspace
Merge remote-tracking branch 'LYNNALOO/19453' into 19453d
issue #19453: shell workspace for quoteline
issue #19453: startings of childworkspace
issue #19453: fleshing out child workspace container
Merge branch '19453d' of https://github.com/shackbarth/xtuple
Merge branch 'master' into 19550
Incident #19550 - pushing what I have for quote